①人类热情好客,一些植物也有好客的天性。到了夜晚,人们回家了,鸟儿归巢了,那些无家可归的昆虫怎么办呢?科学家最近研究发现,一些植物到夜间会用自己的花朵给昆虫提供一个家,而且是一个温暖的家。②目前,已知有近千种植物具有产生热量的能力。这些植物把体内的糖类或脂肪转化为热量释放出来,使花朵能在夜间保持恒温。这些植物产生热量的原理,目前还 1 Humans are hospitable, and some plants have a hospitable nature. At night, people go home and birds return home. What about homeless insects? Scientists recently discovered that some plants use their own flowers to provide a home for insects at night, and it is a warm one. Family. 2 Currently, nearly a thousand plants are known to have the ability to produce heat. These plants convert the body’s sugars or fats into heat, allowing them to stay warm at night. The principle of the heat generated by these plants is still present.